See here the intraday chart of live SGX Nifty Future. The live quote of SGX Nifty future can help you to predict Indian stock market behavior more correctly. Singapore stock exchange opens approximately 3.5 hours before Indian stock market opens. Price of Nifty future at Singapore exchange can inform you about FII stands after opening of Indian market.

SGX Nifty is nothing but Indian Nifty 50, traded in Singapore Stock Exchange.

At Singapore stock exchange, there is no trading taking place of any Indian stocks. Only in F&O segment, Nifty future trading is allowed.